KoSvgTextPropertiesModel.h

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/*
 *  SPDX-FileCopyrightText: 2024 Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KOSVGTEXTPROPERTIESMODEL_H
#define KOSVGTEXTPROPERTIESMODEL_H
 
#include <QObject>
#include <lager/cursor.hpp>
#include <lager/extra/qt.hpp>
#include <lager/state.hpp>
 
#include "KoSvgText.h"
#include "KoSvgTextPropertyData.h"
#include "CssLengthPercentageModel.h"
#include "LineHeightModel.h"
#include "TextIndentModel.h"
#include "TabSizeModel.h"
#include "TextTransformModel.h"
#include "CssFontStyleModel.h"
#include "FontVariantLigaturesModel.h"
#include "FontVariantNumericModel.h"
#include "FontVariantEastAsianModel.h"
 
#include <kritaflake_export.h>
 
class KRITAFLAKE_EXPORT KoSvgTextPropertiesModel : public QObject
{
    Q_OBJECT
    Q_PROPERTY(CssLengthPercentageModel *fontSize READ fontSize NOTIFY fontSizeChanged)
    Q_PROPERTY(LineHeightModel *lineHeight READ lineHeight NOTIFY lineHeightChanged)
    Q_PROPERTY(CssLengthPercentageModel *letterSpacing READ letterSpacing NOTIFY letterSpacingChanged)
    Q_PROPERTY(CssLengthPercentageModel *wordSpacing READ wordSpacing NOTIFY wordSpacingChanged)
    Q_PROPERTY(CssLengthPercentageModel *baselineShiftValue READ baselineShiftValue NOTIFY baselineShiftValueChanged)
    Q_PROPERTY(TextIndentModel *textIndent READ textIndent NOTIFY textIndentChanged)
    Q_PROPERTY(TabSizeModel *tabSize READ tabSize NOTIFY tabSizeChanged)
    Q_PROPERTY(TextTransformModel *textTransform READ textTransform NOTIFY textTransformChanged)
    Q_PROPERTY(CssFontStyleModel *fontStyle READ fontStyle NOTIFY fontStyleChanged)
    Q_PROPERTY(FontVariantLigaturesModel *fontVariantLigatures READ fontVariantLigatures NOTIFY fontVariantLigaturesChanged)
    Q_PROPERTY(FontVariantNumericModel *fontVariantNumeric READ fontVariantNumeric NOTIFY fontVariantNumericChanged)
    Q_PROPERTY(FontVariantEastAsianModel *fontVariantEastAsian READ fontVariantEastAsian NOTIFY fontVariantEastAsianChanged)
public:
    KoSvgTextPropertiesModel(lager::cursor<KoSvgTextPropertyData> _textData = lager::make_state(KoSvgTextPropertyData(), lager::automatic_tag{}));
 
    lager::cursor<KoSvgTextPropertyData> textData;
    lager::cursor<KoSvgTextProperties> commonProperties;
    lager::cursor<KoSvgText::CssLengthPercentage> fontSizeData;
    lager::cursor<KoSvgText::LineHeightInfo> lineHeightData;
    lager::cursor<KoSvgText::CssLengthPercentage> letterSpacingData;
    lager::cursor<KoSvgText::CssLengthPercentage> wordSpacingData;
    lager::cursor<KoSvgText::CssLengthPercentage> baselineShiftValueData;
    lager::cursor<KoSvgText::TextIndentInfo> textIndentData;
    lager::cursor<KoSvgText::TabSizeInfo> tabSizeData;
    lager::cursor<KoSvgText::TextTransformInfo> textTransformData;
    lager::cursor<KoSvgText::CssFontStyleData> cssFontStyleData;
    lager::cursor<KoSvgText::FontFeatureLigatures> fontVariantLigaturesData;
    lager::cursor<KoSvgText::FontFeatureNumeric> fontVariantNumericData;
    lager::cursor<KoSvgText::FontFeatureEastAsian> fontVariantEastAsianData;
 
 
    CssLengthPercentageModel fontSizeModel;
    LineHeightModel lineHeightModel;
 
    CssLengthPercentageModel letterSpacingModel;
    CssLengthPercentageModel wordSpacingModel;
    CssLengthPercentageModel baselineShiftValueModel;
 
    TextIndentModel textIndentModel;
    TabSizeModel tabSizeModel;
    TextTransformModel textTransformModel;
    CssFontStyleModel cssFontStyleModel;
 
    FontVariantLigaturesModel fontVariantLigaturesModel;
    FontVariantNumericModel fontVariantNumericModel;
    FontVariantEastAsianModel fontVariantEastAsianModel;
 
    // Whether a given property is set, unset or tristate.
    enum PropertyState {
        PropertyUnset,    
        PropertySet,      
        PropertyTriState, 
        PropertyInherited 
    };
    Q_ENUM(PropertyState)
 
    CssLengthPercentageModel *fontSize();
    LAGER_QT_CURSOR(PropertyState, fontSizeState);
    LineHeightModel *lineHeight();
    LAGER_QT_CURSOR(PropertyState, lineHeightState);
 
    CssLengthPercentageModel *letterSpacing();
    LAGER_QT_CURSOR(PropertyState, letterSpacingState);
    CssLengthPercentageModel *wordSpacing();
    LAGER_QT_CURSOR(PropertyState, wordSpacingState);
    CssLengthPercentageModel *baselineShiftValue();
 
    TextIndentModel *textIndent();
    LAGER_QT_CURSOR(PropertyState, textIndentState);
    TabSizeModel *tabSize();
    LAGER_QT_CURSOR(PropertyState, tabSizeState);
    TextTransformModel *textTransform();
    LAGER_QT_CURSOR(PropertyState, textTransformState);
 
    CssFontStyleModel *fontStyle();
    LAGER_QT_CURSOR(PropertyState, fontStyleState);
 
    LAGER_QT_CURSOR(int, writingMode);
    LAGER_QT_CURSOR(PropertyState, writingModeState);
    LAGER_QT_CURSOR(int, direction);
    LAGER_QT_CURSOR(PropertyState, directionState);
    LAGER_QT_CURSOR(int, unicodeBidi);
    LAGER_QT_CURSOR(PropertyState, unicodeBidiState);
    LAGER_QT_CURSOR(int, textAlignAll);
    LAGER_QT_CURSOR(PropertyState, textAlignAllState);
    LAGER_QT_CURSOR(int, textAlignLast);
    LAGER_QT_CURSOR(PropertyState, textAlignLastState);
    LAGER_QT_CURSOR(int, textAnchor);
    LAGER_QT_CURSOR(PropertyState, textAnchorState);
 
    LAGER_QT_CURSOR(int, fontWeight);
    LAGER_QT_CURSOR(PropertyState, fontWeightState);
    LAGER_QT_CURSOR(int, fontWidth);
    LAGER_QT_CURSOR(PropertyState, fontWidthState);
 
    LAGER_QT_CURSOR(bool, fontOpticalSizeLink);
    LAGER_QT_CURSOR(PropertyState, fontOpticalSizeLinkState);
 
    LAGER_QT_CURSOR(QVariantMap, axisValues);
    LAGER_QT_CURSOR(PropertyState, axisValuesState);
 
    LAGER_QT_CURSOR(QStringList, fontFamilies);
    LAGER_QT_CURSOR(PropertyState, fontFamiliesState);
 
    LAGER_QT_CURSOR(bool, textDecorationUnderline);
    LAGER_QT_CURSOR(bool, textDecorationOverline);
    LAGER_QT_CURSOR(bool, textDecorationLineThrough);
    LAGER_QT_CURSOR(PropertyState, textDecorationLineState);
 
    LAGER_QT_CURSOR(int, textDecorationStyle);
    LAGER_QT_CURSOR(PropertyState, textDecorationStyleState);
 
    LAGER_QT_CURSOR(QColor, textDecorationColor);
    LAGER_QT_CURSOR(PropertyState, textDecorationColorState);
 
    LAGER_QT_CURSOR(int, textDecorationUnderlinePosHorizontal);
    LAGER_QT_CURSOR(int, textDecorationUnderlinePosVertical);
    LAGER_QT_CURSOR(PropertyState, textDecorationUnderlinePositionState);
 
    enum HangComma {
        NoHang,
        AllowHang,
        ForceHang
    };
    Q_ENUM(HangComma)
    LAGER_QT_CURSOR(bool, hangingPunctuationFirst);
    LAGER_QT_CURSOR(HangComma, hangingPunctuationComma);
    LAGER_QT_CURSOR(bool, hangingPunctuationLast);
    LAGER_QT_CURSOR(PropertyState, hangingPunctuationState);
 
    LAGER_QT_CURSOR(int, alignmentBaseline);
    LAGER_QT_CURSOR(PropertyState, alignmentBaselineState);
    LAGER_QT_CURSOR(int, dominantBaseline);
    LAGER_QT_CURSOR(PropertyState, dominantBaselineState);
    LAGER_QT_CURSOR(int, baselineShiftMode);
    LAGER_QT_CURSOR(PropertyState, baselineShiftState);
 
    LAGER_QT_CURSOR(int, wordBreak);
    LAGER_QT_CURSOR(PropertyState, wordBreakState);
    LAGER_QT_CURSOR(int, lineBreak);
    LAGER_QT_CURSOR(PropertyState, lineBreakState);
 
    LAGER_QT_CURSOR(bool, fontSynthesisWeight);
    LAGER_QT_CURSOR(PropertyState, fontSynthesisWeightState);
    LAGER_QT_CURSOR(bool, fontSynthesisStyle);
    LAGER_QT_CURSOR(PropertyState, fontSynthesisStyleState);
 
 
    LAGER_QT_CURSOR(int, fontVariantPosition);
    LAGER_QT_CURSOR(PropertyState, fontVariantPositionState);
    LAGER_QT_CURSOR(int, fontVariantCaps);
    LAGER_QT_CURSOR(PropertyState, fontVariantCapsState);
 
    FontVariantLigaturesModel *fontVariantLigatures();
    LAGER_QT_CURSOR(PropertyState, fontVariantLigaturesState);
    FontVariantNumericModel *fontVariantNumeric();
    LAGER_QT_CURSOR(PropertyState, fontVariantNumericState);
    FontVariantEastAsianModel *fontVariantEastAsian();
    LAGER_QT_CURSOR(PropertyState, fontVariantEastAsianState);
 
    LAGER_QT_CURSOR(QVariantMap, fontFeatureSettings);
    LAGER_QT_CURSOR(PropertyState, fontFeatureSettingsState);
 
    LAGER_QT_CURSOR(bool, fontKerning);
    LAGER_QT_CURSOR(PropertyState, fontKerningState);
 
    LAGER_QT_CURSOR(QString, language);
    LAGER_QT_CURSOR(PropertyState, languageState);
 
    LAGER_QT_CURSOR(qreal, fontSizeAdjust);
    LAGER_QT_CURSOR(PropertyState, fontSizeAdjustState);
 
    LAGER_QT_CURSOR(int, textCollapse);
    LAGER_QT_CURSOR(PropertyState, textCollapseState);
    LAGER_QT_CURSOR(int, textWrap);
    LAGER_QT_CURSOR(PropertyState, textWrapState);
 
    LAGER_QT_CURSOR(int, textRendering);
    LAGER_QT_CURSOR(PropertyState, textRenderingState);
 
    LAGER_QT_CURSOR(bool, spanSelection);
 
    Q_INVOKABLE qreal resolvedFontSize(bool fontSize = false);
 
    Q_INVOKABLE qreal resolvedXHeight(bool fontSize = false);
 
Q_SIGNALS:
    void textPropertyChanged();
    void fontSizeChanged();
    void lineHeightChanged();
 
    void letterSpacingChanged();
    void wordSpacingChanged();
    void baselineShiftValueChanged();
 
    void textIndentChanged();
    void tabSizeChanged();
    void textTransformChanged();
    void fontStyleChanged();
 
    void fontVariantLigaturesChanged();
    void fontVariantNumericChanged();
    void fontVariantEastAsianChanged();
};
 
#endif // KOSVGTEXTPROPERTIESMODEL_H